Network

Share network queries, including support on 5G, roaming, blocking and reporting numbers, switching your number and more.

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How to ensure your phone is ready for the 3G switch off

We've phased out our 3G network in most areas around the UK. Please check your settings are correctly enabled to be able to connect to our network. Here’s how to check you have the right settings for 4G data and 4G Calling (VoLTE) connectivity;   1. ...

JonathanB by Community Moderator
  • 39929 Views
  • 26 replies
  • 3 likes

4G Calling Abroad

Whether it’s for that just in case of emergency call, or so you can give your family and friends back home a moment by moment playback of your time away, staying connected whilst abroad is really important. Many networks around the world are already ...

JonathanB by Community Moderator
  • 14160 Views
  • 2 replies
  • 5 likes

Three TFL WiFi asking for username and password

Hi, every time I try to connect to Three TFL wWiFi I get asked for username and password. I followed all the advice I can find on line, e.g. reset network settings, latest iOS etc but still won’t work. Anybody been able to resolve this. Three chat to...

Garv by Regular
  • 954 Views
  • 4 replies
  • 0 likes

Mobile data issues

For the last 2 days I’ve had no mobile data when off WiFi, but when I check the status of the network it says there are no problems. Has anyone else had any issues? 

Nel936 by Fledgling
  • 650 Views
  • 2 replies
  • 1 likes

OTP with Amazon

Hello  I am having problems receiving OTP from Amazon and randomly receiving OTP from Bank and other businesses. I have changed my Network settings from 5G to 4LTE and I travel from Kent to London, so it is not just one area. I have checked my settin...

Rover-6 by Fledgling
  • 741 Views
  • 2 replies
  • 0 likes

Best solution Accessing voicemail from abroad without a pin

I'm on a 3 PAYG to maintain my UK number whilst travelling abroad and using other numbers. I forgot to set up a PIN to access my voicemail before I left the UK, so now I can't seem to access my voicemail. What should I do?

SusieD by Fledgling
  • 1484 Views
  • 1 replies
  • 0 likes

loosing money due tono reception

i live at seafront in East Sussex and reception is very very bad. i lost today a bit money because of network issue. my signal has gone totally for a while and im a taxi driver. now the company workers would say to me " oh. we are sorry for this bla ...

looser by Fledgling
  • 695 Views
  • 3 replies
  • 0 likes

Damages for loss of service.

My internet hasn't been working, although the payment is up to date until 16 October 2025. The live chat is not live but a bot, which has very limited answers like test the connection. The customer service is idiotic and the dialect incomprehensible....

Beware by Fledgling
  • 877 Views
  • 2 replies
  • 0 likes

Best solution Go Roam in Japan with Mobile data pack

Hello, I'm on a 10Gb data pack. This includes unlimited calls and texts,  and roaming in the Go Roam destinations up to 6Gb. Do you know if Japan is included in the Go Roam world and how much allowance is included (data, calls and texts) ? Thanks

Ssguera by Fledgling
  • 993 Views
  • 1 replies
  • 0 likes

Michele

I’m trying to change my phone from android to iPhone and it has an e-sim is this allowed or do I need to go to a shop.